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For the Inventor, By the Inventor

Oberkirch, Germany

Papierfabrik August Koehler Se

Calculating rank
USPTO Granted Patents = 16


Trademarks = 6

Forward Citations = 8

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23 inventors (with patents filed for the assignee):

goldMedal Michael Horn (9 out of 13 patents)

silverMedal Lutz Kuhne (5 out of 5 patents)

bronzeMedal Timo Stalling (4 out of 6 patents)

4.  Claus Jurisch (4 out of 7 patents)

5.  Kerstin Zieringer (3 out of 3 patents)

6.  Patrick Ott (2 out of 6 patents)

7.  Claudia Meier (2 out of 3 patents)

8.  Ralf Bertram (2 out of 11 patents)

9.  Jurgen Keske (2 out of 2 patents)

10.  Uwe Brasch (2 out of 2 patents)

11.  Dietmar Fritz (1 out of 1 patent)

12.  Berit Hillbrecht (1 out of 1 patent)

13.  Heinrich Follmann (1 out of 1 patent)

14.  Manfred Huber (1 out of 1 patent)

15.  Joachim Uhl (1 out of 1 patent)


16 patents:

1. 11993093 - Heat-sensitive recording material (2024-05-28),
2. 11975553 - Thermoresponsive paper coatings based on cellulose derivatives (2024-05-07),
3. 11926168 - Non-phenolic color developer and heat-sensitive recording material (2024-03-12),
4. 11781029 - Heat-sensitive recording material (2023-10-10),
5. 11465431 - Self-adhesive, heat-sensitive recording material (2022-10-11),
6. 11407935 - Heat-sensitive recording material (2022-08-09),
7. 11344857 - Microcapsules (2022-05-31),
8. 11084308 - Heat-sensitive recording material (2021-08-10),
9. 11084307 - Heat-sensitive recording material (2021-08-10),
10. 10718089 - CF paper (2020-07-21),
11. 10662546 - Method and system for producing crystalline calcium carbonate by the combined use of two gases with different COcontent (2020-05-26),
12. 10265986 - Thermal sublimation paper, method for the production thereof and use thereof (2019-04-23),
13. 10265985 - Heat-sensitive recording material (2019-04-23),
14. 9851146 - Dryer section and method for drying a web of fibrous material, and machine having such a dryer section (2017-12-26),
15. 9719058 - Fragrant oil encapsulation (2017-08-01),
Company Overview
Papierfabrik August Koehler Se, based in Oberkirch, Germany, specializes in the production of high-quality paper products. The company is known for its innovative approaches in the paper manufacturing sector, focusing on sustainable practices and advanced technologies. Koehler's product range includes specialty papers for various applications, catering to diverse industries such as packaging, printing, and technical applications. With a commitment to research and development, the company continually enhances its offerings to meet evolving market demands.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 27 2026

Papierfabrik August Koehler Se USPTO Patent Assignee Logo
16 Patents

#2 in Oberkirch

#2,626 in Germany

#37,887 in the World

Oberkirch, DE
Oberkirch, Germany

Papierfabrik August Koehler Se

Forward Citations = 8

23 inventors:

goldMedal Michael Horn (9 out of 13 patents)

silverMedal Lutz Kuhne (5 out of 5 patents)

bronzeMedal Timo Stalling (4 out of 6 patents)

4.  Claus Jurisch (4 out of 7 patents)

5.  Kerstin Zieringer (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Papierfabrik August Koehler Se. Retrieved from https://idiyas.com/company/papierfabrik-august-koehler-se

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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